PLATINUM, DIAMOND AND SAPPHIRE RING Approx. 4.31 total dwt.

PLATINUM, DIAMOND AND SAPPHIRE RING (NO RESERVE*) Approx. 4.31 total dwt. (* To be sold with no reserve above starting bid). An approx. 1.00 carat old European-cut diamond and an approx 1.50 carat cus

PLATINUM, SAPPHIRE AND DIAMOND RING (NO RESERVE*) Approx. 5.18 total dwt. (* To be sold with no reserve above starting bid). An approx. 2.06 carat oval-cut sapphire, approx. 8.68 x 7.93 x 3.75mm, surr

Ring. Art Deco platinum ring set with Old European cut diamonds, and (3) panels of sapphire accents. (3) central diamonds measure approx. 4.3mm. Ring size - 6 1/2. Total approx. weight is 3.6 dwt. Fro

Circa 1920s. One platinum diamond and sapphire. One 20K. Approx. 12.2 g/7.9 dwt total. One missing stone. One needs to be soldered. One band broken.

Platinum Ring. Total approx. diamond weight is .30 cttw. Total approx. weight is 2.7 dwt. Ring size - 4 3/4. From a Washington Square NYC lady's estate.

Platinum, Sapphire, and 2 Baguette Diamonds Ring Condition: Generally Good Dimensions: Size- 7, Approx. 0.50 CT of Baguette Diamonds, Total Weight- 2.4 dwt / 3.8 g Provenance: From a Long Island, NY H

14KT YELLOW GOLD, DIAMOND AND SAPPHIRE RINGOne approx. 3.0 x 5.0mm marquise-cut sapphire flanked by two small round-cut diamonds, approx. 0.01 ctw. Stamped. Size 6.Approx. 2.21 total dwt.

14KT WHITE GOLD, DIAMOND AND SAPPHIRE BYPASS RING Approx. 8.62 total dwt. (No Reserve*) An approx. 1.14 carat oval sapphire, approx. 6.8 x 5.6 x 5.4mm, an approx. 0.80 carat old European-cut diamond a

PLATINUM AND 18KT YELLOW GOLD DIAMOND RINGOne approx. 0.75 ct. diamond solitaire set in a 5.0mm two-tone band. Size 7.Approx. 5.11 total dwt.

PLATINUM, DIAMOND AND SAPPHIRE PENDANT ON CHAIN Approx. 3.92 total dwt. (No Reserve*) Set with 17 brilliant-cut diamonds, approx. 0.753 carats total weight, and 14 small shield-cut sapphires. Touchsto

18KT GOLD, SAPPHIRE AND DIAMOND RING Central approx. 0.10 ct. old mine-cut diamond surrounded by six approx. 3.0mm round-cut sapphires and 18 small rose-cut diamonds. Stamped. Diameter approx. 13.0mm.

18KT YELLOW GOLD, BLUE SAPPHIRE AND DIAMOND RING Central approx. 0.75 ct. oval blue sapphire surrounded by ten small round rose-cut diamonds, approx. 0.25 ctw. Stamped. Setting approx. 12.0 x 14.0mm.

14KT YELLOW GOLD, DIAMOND, SAPPHIRE AND RUBY RING Circa 1880-1890 12 old mine-cut diamonds, approx. 0.30 ctw., four small oval sapphires and two small oval rubies. Approx. 13.0 x 21.0mm. Size 7½.

TACORI PLATINUM, 18KT YELLOW GOLD AND DIAMOND ENGAGEMENT RING Approx. 5.09 total dwt. (No Reserve*) An approx. 1.00 carat round-cut diamond solitaire appointed with two tapered baguette-cut diamonds,

PLATINUM, 14KT WHITE GOLD, EMERALD AND DIAMOND RING PENDANT (NO RESERVE*) Approx. 9.73 total dwt. (* To be sold with no reserve above starting bid). An approx. 1.08 carat central emerald-cut emerald,

VINTAGE PLATINUM AND DIAMOND RING Mid- to Late 20th Century Central approx. 0.65 ct. round-cut diamond, approx. I1 clarity, K-L color, surrounded by 22 single-cut diamonds, approx. 0.22 ctw., and eigh

18KT YELLOW GOLD, YELLOW SAPPHIRE AND DIAMOND RING Circa 1920s Central approx. 0.80 ct. round-cut yellow sapphire surrounded by 10 single-cut diamonds. Stamped. Size 5. Approx. 1.63 total dwt.

FIVE DIAMOND RINGS One 18kt white gold, two platinum and two 14kt yellow gold. One platinum with a seven-diamond cluster, approx. 0.25 ctw. Other four rings are solitaires, approx. 0.33 ct., 0.25 ct.

Deco Platinum Diamond & Sapphire Ring, two approx 3/4 ct each round mine cut diamonds and center sapphire stone in prong set hexagonal mounting with pierced sides basket. Stamped "JLK Plat". 3 DWT, si

FOUR ASSORTED 14KT YELLOW GOLD RINGS1) Opal ring with three approx. 4.0mm round opals. Size 6.2) Pearl ring with one approx. 5.0mm round pearl. Size 6Ω.3) Diamond and sapphire ring. Size 6Ω.4) S

TWO 14KT YELLOW GOLD RINGS1) 14kt yellow gold, diamond and sapphire ring with one small marquise-cut sapphire surrounded by 14 small round-cut diamonds. Stamped. Size 5.2) 14kt yellow gold and turquoi

METAL: platinum. GEMSTONES: old European cut center diamond aprox. 0.80-0.85ct total diamond weight -approx.1.40 ctw sapphires.MEASUREMENTS: ring size 8. Ring top is 26mm x 18.6mm at widest point. TES

A Platinum, Diamond and Sapphire Ring, Set with a diamond weighing approx. 0.25ct., color H-I and clarity SI-2. Also having four baguette cut sapphires, each approx. 0.07pt. Total weight: 1.4 dwt. Rin

PLATINUM, DIAMOND AND SAPPHIRE ETERNITY BAND Three full-cut diamonds alternating with three step-cut sapphires. Edges with foliate engraving. Size 6. Approx. 2.38 total dwt.